Eois marcearia
In 3 days ~50% in a week ~80%
Eois marcearia is a moth in the family Geometridae. It is found in the Amazon region, including Brazil, as well as in Trinidad. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Main Ridge Forest Reserve | 🇹🇹 Trinidad and Tobago |
More parks will be added in future updates.
Possible
About 20% of wildlife watchers report an Eois marcearia sighting in Main Ridge Forest Reserve on a given day, based on 11 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 124th most-seen of the 346 insects we can rate there. Over three days the chance rises to about 50%, and over a week to about 80%, if each day is a fresh chance.
November
In that month about 40% of wildlife watchers report an Eois marcearia in Main Ridge Forest Reserve on a given day, against under 5% in March, May–June, September–October and December, the lowest months. That is one of Main Ridge Forest Reserve's wettest months, with about 210 mm of rain against 60 mm in February.
Between 9 pm and midnight
Across all the parks we cover, that three-hour window holds the most Eois marcearia sightings with a recorded time, and nearly all of them come between 6 pm and 6 am: it is mostly seen at night.
Only Main Ridge Forest Reserve, in our data
Main Ridge Forest Reserve is the only park on Wallace's Line with enough records to rate Eois marcearia sightings: about 20% of wildlife watchers there report one on a given day.
Same genus: Eois
The closest relatives of the Eois marcearia that you can see in Main Ridge Forest Reserve (genus Eois) are Eois pseudobada (about 20%), Eois apyraria (about 10%) and Eois binaria (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Eois marcearia is recorded against all the insects logged in Main Ridge Forest Reserve (11 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
